52619280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31321}}^1$

素因数の和:31344

約数の個数: 80

約数和(自身を含む): 186428544

約数和(自身を除く): 133809264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 31321, 62642, 93963, 125284, 156605, 187926, 219247, 250568, 313210, 375852, 438494, 469815, 501136, 626420, 657741, 751704, 876988, 939630, 1096235, 1252840, 1315482, 1503408, 1753976, 1879260, 2192470, 2505680, 2630964, 3288705, 3507952, 3758520, 4384940, 5261928, 6577410, 7517040, 8769880, 10523856, 13154820, 17539760, 26309640, 52619280]

約数ペア:

[(1, 52619280), (2, 26309640), (3, 17539760), (4, 13154820), (5, 10523856), (6, 8769880), (7, 7517040), (8, 6577410), (10, 5261928), (12, 4384940), (14, 3758520), (15, 3507952), (16, 3288705), (20, 2630964), (21, 2505680), (24, 2192470), (28, 1879260), (30, 1753976), (35, 1503408), (40, 1315482), (42, 1252840), (48, 1096235), (56, 939630), (60, 876988), (70, 751704), (80, 657741), (84, 626420), (105, 501136), (112, 469815), (120, 438494), (140, 375852), (168, 313210), (210, 250568), (240, 219247), (280, 187926), (336, 156605), (420, 125284), (560, 93963), (840, 62642), (1680, 31321)]